Quattro Mani November 15, 2017 Weill Recital Hall Works by Gosfield, Moravec, Machover, Lansky, and Ben-Amots NEW YORK – Since 2013, pianists Susan Grace and Steven Beck have been performing together as the duo Quattro Mani. Their recent recital at Carnegie Hall’s Weill Recital Hall presented several New York premieres, including pieces by Annie Gosfield, Paul Moravec, Tod Machover, and Paul Lansky. Gosfield’s mix of dissonance with rollicking rhythms was winning in “Refracted Rhythms and Telepathic Static.” Lansky’s three Color Codas – “In the Red,” Purple Passion,” and “Out of the Blue” – indeed embodied multihued harmonies and sparking ostinatos.